echelon | 7de02b69fe9275def409ee590e2e9e6260105a9f039f6323d6436f2ac8d7352b

Analysis

max time kernel
91s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
17-02-2024 01:03

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

7de02b69fe9275def409ee590e2e9e6260105a9f039f6323d6436f2ac8d7352b.exe
Size

1.1MB
MD5

4bdee3d2933afecf715d363b355bcbeb
SHA1

49cff68323a7e54867887cb14f75cfe459dcb89b
SHA256

7de02b69fe9275def409ee590e2e9e6260105a9f039f6323d6436f2ac8d7352b
SHA512

aade86e9109b6efdd82dc355a913a00fda355dfea0afd5cb87b1d99a0a5990afdf9653d53f29a425236a284e5eb19058b7702916653fef2751a45d0be8b8addb
SSDEEP

12288:rgeMBID71CWeVdxB5uRaWmk93sYvBFaXQAT2QEhXbwhjKU+oGnmAudhgIQnGy:rgeMBID78l4aW+4iRTCbwhjKTxnmAA

Score

10^/10

echelon collection discovery spyware stealer

Malware Config

Signatures

Detects Echelon Stealer payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4608-0-0x0000028050D90000-0x0000028050EB8000-memory.dmp	family_echelon

Echelon
Echelon is a .NET stealer that targets passwords from browsers, email and cryptocurrency clients.
stealer spyware echelon
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

7de02b69fe9275def409ee590e2e9e6260105a9f039f6323d6436f2ac8d7352b.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7de02b69fe9275def409ee590e2e9e6260105a9f039f6323d6436f2ac8d7352b.exe
Key opened	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7de02b69fe9275def409ee590e2e9e6260105a9f039f6323d6436f2ac8d7352b.exe
Key opened	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7de02b69fe9275def409ee590e2e9e6260105a9f039f6323d6436f2ac8d7352b.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

13 api.ipify.org
14 api.ipify.org
15 ip-api.com

flow	ioc
13	api.ipify.org
14	api.ipify.org
15	ip-api.com

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

7de02b69fe9275def409ee590e2e9e6260105a9f039f6323d6436f2ac8d7352b.exe

pid	process
4608	7de02b69fe9275def409ee590e2e9e6260105a9f039f6323d6436f2ac8d7352b.exe
4608	7de02b69fe9275def409ee590e2e9e6260105a9f039f6323d6436f2ac8d7352b.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

7de02b69fe9275def409ee590e2e9e6260105a9f039f6323d6436f2ac8d7352b.exe

description pid process

Token: SeDebugPrivilege 4608 7de02b69fe9275def409ee590e2e9e6260105a9f039f6323d6436f2ac8d7352b.exe

description	pid	process
Token: SeDebugPrivilege	4608	7de02b69fe9275def409ee590e2e9e6260105a9f039f6323d6436f2ac8d7352b.exe

outlook_office_path 1 IoCs

Processes:

7de02b69fe9275def409ee590e2e9e6260105a9f039f6323d6436f2ac8d7352b.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7de02b69fe9275def409ee590e2e9e6260105a9f039f6323d6436f2ac8d7352b.exe

outlook_win_path 1 IoCs

Processes:

7de02b69fe9275def409ee590e2e9e6260105a9f039f6323d6436f2ac8d7352b.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7de02b69fe9275def409ee590e2e9e6260105a9f039f6323d6436f2ac8d7352b.exe

C:\Users\Admin\AppData\Local\Temp\7de02b69fe9275def409ee590e2e9e6260105a9f039f6323d6436f2ac8d7352b.exe
"C:\Users\Admin\AppData\Local\Temp\7de02b69fe9275def409ee590e2e9e6260105a9f039f6323d6436f2ac8d7352b.exe"
1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4608

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\FXVRHJHwTPVFRFPDNHuJDF078BFBFF000306D22603F02387\87078BFBFF000306D22603F023FXVRHJHwTPVFRFPDNHuJDF\Browsers\Passwords\Passwords_Edge.txt
Filesize
426B

MD5
42fa959509b3ed7c94c0cf3728b03f6d

SHA1
661292176640beb0b38dc9e7a462518eb592d27d

SHA256
870ef3d2370932a8938faa60abd47d75ea0af98bfa11c82ae8efe9e94fd8be00

SHA512
7def291737d081c93d0cc38ac8d3062fd34d93b68d191eb0d54e9857e0c0afdbcd241471a2e10c28ce8db3b1d1ae0dba2ef6f609cfe8a1e8fe1dd103dba80007

Download Submit
memory/4608-0-0x0000028050D90000-0x0000028050EB8000-memory.dmp

Filesize
1.2MB

Download
memory/4608-1-0x00007FFDCAC20000-0x00007FFDCB6E1000-memory.dmp

Filesize
10.8MB

Download
memory/4608-2-0x000002806B780000-0x000002806B790000-memory.dmp

Filesize
64KB

Download
memory/4608-71-0x000002806B4F0000-0x000002806B512000-memory.dmp

Filesize
136KB

Download
memory/4608-84-0x00007FFDCAC20000-0x00007FFDCB6E1000-memory.dmp

Filesize
10.8MB

Download